FORTIFIED roof retrofit and replacement in Oklahoma

Replacing a roof in the Oklahoma City or Tulsa metro gives you a decision your inland neighbors do not have to make: replace like for like, or spend roughly 10 to 20 percent more and come out with an IBHS FORTIFIED designation, a Strengthen Oklahoma Homes grant of up to $10,000 potentially offsetting the cost, and a wind and hail insurance discount required by Oklahoma law. This page explains what the retrofit involves and how we connect you, free, with an independent local roofing professional who quotes it.

What the retrofit includes

A FORTIFIED roof is a full replacement built to the Insurance Institute for Business and Home Safety standard. Three elements set it apart from a code-minimum re-roof:

• The deck seams get sealed. Taped or membraned seams keep rain out even if the storm strips the cover. IBHS puts the reduction in water intrusion at up to 95 percent, which is why sealed decks show up so strongly in post-storm claims data.
• The deck gets better attachment. Ring-shank nails on a tighter, enhanced pattern hold the deck down, with the fastening concentrated at the perimeter and corners where wind uplift peaks.
• The edges and cover get upgraded. A wider drip edge and a fully adhered starter strip lock the perimeter, and the cover goes on at its tested rating, including impact-rated options for hail up to 2 inches.

Source: IBHS, fortifiedhome.org/roof. The exact fastening schedule comes from the current FORTIFIED standard and your evaluator's documentation.

Retrofit or full replacement

In practice, most Oklahoma FORTIFIED jobs are full replacements, because the sealed deck and enhanced nailing happen with the cover off. If your roof still has life left, an evaluator can tell you whether a targeted retrofit is possible, but if you are already replacing the roof, this is the moment to build it to the standard. Doing it later means paying to take the cover off twice.

How the evaluator and certificate work

The designation is not the roofer's word. An independent evaluator, certified by IBHS and working for you rather than the installer, documents the deck nailing, the sealing, the edge metal, and the cover at defined stages. IBHS reviews the evidence and issues a certificate to the property: a unique FORTIFIED ID, transferable on sale. That certificate is what your insurer accepts for the 36 O.S. Section 962 discount, and what the grant program requires before it pays. The evaluation page covers the stages in detail.

What it costs, and what pays it back

Three numbers frame the decision, all laid out in the discount and cost worksheet:

1. The upgrade premium: about $1,000 to $3,000 over a standard re-roof.
2. The grant: up to $10,000 toward a FORTIFIED roof for eligible homeowners, paid to the contractor on certification, first come first served and never assured. Details on the grant help page.
3. The recurring discount: up to 42 percent off the wind and hail portion of your premium, repeating each year the certificate is current. Covered on the section 962 page.

On that arithmetic, the FORTIFIED upgrade is frequently the cheapest part of the roof to justify, and also the part most likely to be left out quietly. That is why the itemized estimate question in the trust module below matters.

Where we arrange FORTIFIED work

Across both metros. The busiest corridors are Oklahoma City and Edmond on the OKC side and Tulsa and Broken Arrow on the Tulsa side, and each city page carries its local storm context. For the full standard, grant, and discount picture in one read, the Oklahoma FORTIFIED Roofing Guide is the hub.